Consult with your doctor if you experience recurrent, sudden, severe dizziness or prolonged episodes of dizziness, faintness, lightheadedness or vertigo. 1  Definition. 2  Causes.
Dosage of castor oil for constipation relief. Castor oil is taken internally. According to Dr.Mercola and World Health Organization the castor oil intake should not prevail 0.7 mg/kg body weight per day. It is one tablespoon for adults and one teaspoon for children.
Side effects of castor oil for constipation. The long-term use of castor oil should be avoided. It is possible to take the oil for 3-7 days. Longer intake may influence the normal absorption of nutrients so it leads to the electrolyte and nutritional imbalance.